Barbara Montague, MD
NPI 1851358584 · Family Medicine Physician · San Antonio, TX
Barbara Montague, MD is a Family Medicine Physician provider in San Antonio, TX (NPI 1851358584).
Provider details
- NPI number
- 1851358584
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G62913 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2024-04-09
- Certified
- 2024-04-04
Frequently asked questions
- What is Barbara Montague's NPI number?
- Barbara Montague's National Provider Identifier (NPI) is 1851358584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Montague's specialty?
- Barbara Montague is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Montague located?
- Barbara Montague's practice location on file with NPPES is Department of Psychiatry Addiction Medicine Fellowship, San Antonio, TX 78240-7792.
- What is Barbara Montague's phone number?
- The practice phone number listed in the NPPES registry for Barbara Montague is (325) 245-4000.
- Is Barbara Montague's NPI active?
- Yes — Barbara Montague's NPI (1851358584) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.